121st Century Holding Co.NASDAQTCHC06/27/2000S.D. New York 22TheMart.comOTC-BBTMRT09/13/1999C.D. California 3360Networks, Inc.OTC-BBTSIXQ06/21/2002S.D. New York 43Com Corporation 97NASDAQCOMS12/05/1997N.D. California